42894472

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 82742400

約数和(自身を除く): 39847928

約数列:

[1, 2, 4, 8, 67, 79, 134, 158, 268, 316, 536, 632, 1013, 2026, 4052, 5293, 8104, 10586, 21172, 42344, 67871, 80027, 135742, 160054, 271484, 320108, 542968, 640216, 5361809, 10723618, 21447236, 42894472]

約数ペア:

[(1, 42894472), (2, 21447236), (4, 10723618), (8, 5361809), (67, 640216), (79, 542968), (134, 320108), (158, 271484), (268, 160054), (316, 135742), (536, 80027), (632, 67871), (1013, 42344), (2026, 21172), (4052, 10586), (5293, 8104)]